Date: Tue, 23 Dec 2003 12:02:06 -0500 From: Jesse Guardiani <jesse@wingnet.net> To: freebsd-java@freebsd.org Subject: Re: jdk1.4.2 p5 problem Message-ID: <bs9see$ad6$1@sea.gmane.org> References: <bs787n$hbh$1@sea.gmane.org> <200312231730.17575.past@noc.ntua.gr> <bs9ppt$5jj$1@sea.gmane.org> <200312231839.52130.past@noc.ntua.gr>
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Panagiotis Astithas wrote: > On Tuesday 23 December 2003 18:17, Jesse Guardiani wrote: >> Panagiotis Astithas wrote: >> > On Tuesday 23 December 2003 17:12, Jesse Guardiani wrote: >> >> Marc van Kempen wrote: >> >> > Jesse Guardiani wrote: >> >> >> Howdy list, >> >> >> >> >> >> With jdk1.4.1 p4 I could load this web page's left frame java >> >> >> applet: >> >> >> >> >> >> http://www.billmax.com/docs20/web/index.htm >> >> >> >> >> >> Now, all I get is a red X. Any attempt to open the Java Console or >> >> >> About Java by right clicking results in a crash of the browser. Any >> >> >> ideas? I can provide the crash output if needed. >> >> >> >> >> >> Again, this worked great with my old 1.4.1 patchlevel 4 jdk. >> >> >> >> >> >> uname -a: >> >> >> >> >> >> FreeBSD trevarthan.int.wingnet.net 5.2-RC1 FreeBSD 5.2-RC1 #0: Sun >> >> >> Dec 7 22:15:14 GMT 2003 >> >> >> root@wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC i386 >> >> >> >> >> >>>From mozilla's About Plugins: >> >> >> >> >> >> Java(TM) Plug-in 1.4.2-p5-jesse_17_dec_2003_01_33 >> >> >> >> >> >> Thanks! >> >> > >> >> > Works just fine for me on 4.9-RC, with jdk1.4.1p5. >> >> >> >> Yeah. It worked fine for me too with 1.4.1. Can anyone test and >> >> confirm this same problem with 1.4.2p5? >> > >> > It works for me in Mozilla 1.5, jdk 1.4.2, 5.1-current of >> > October-something. >> >> What patch level? > > There is only 1.4.2p5 AFAIK. > >> > It crashed at first, but then I spotted a leftover >> > plugin library from jdk 1.3.1. After I removed it, everything worked as >> > expected. >> >> How did you spot it? I don't even know how to get debug info out of this >> applet as I can't open the java console without a crash: > > "about plugins" showed both versions. OK. Only 1.4.2p5 listed there for me. >> An unexpected exception has been detected in native code outside the VM. >> Unexpected Signal : 11 occurred at PC=0x3481F7C7 >> Function=processTree+0x29B >> Library=/usr/local/jdk1.4.2/jre/lib/i386/libawt.so >> >> Current Java thread: >> at sun.awt.motif.MToolkit.run(Native Method) >> at java.lang.Thread.run(Thread.java:534) >> >> Dynamic libraries: >> 0x8048000 java_vm >> 0x28075000 /usr/lib/libc_r.so.5 > > One difference is that I use libkse (with libmap). What does your libmap.conf look like? I put this in mine: # /etc/libmap.conf # # candidate mapping # libc_r.so.5 libthr.so.1 # Everything uses 'libthr' libc_r.so libthr.so [/usr/local/jdk1.4.2/] # 'jdk1.4.2' uses libkse. libc_r.so.5 libkse.so.1 libc_r.so libkse.so And now my java console works, but the applet still doesn't work. Here is what the console prints: Java(TM) Plug-in: Version 1.4.2 Using JRE version 1.4.2-p5 Java HotSpot(TM) Client VM User home directory = /home/jesse Proxy Configuration: Browser Proxy Configuration ---------------------------------------------------- c: clear console window f: finalize objects on finalization queue g: garbage collect h: display this help message l: dump classloader list m: print memory usage o: trigger logging p: reload proxy configuration q: hide console r: reload policy configuration s: dump system properties t: dump thread list v: dump thread stack x: clear classloader cache 0-5: set trace level to <n> ---------------------------------------------------- load: class WebHelp.class not found. java.lang.ClassNotFoundException: WebHelp.class at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:162) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:123) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:566) at sun.applet.AppletPanel.createApplet(AppletPanel.java:617) at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1848) at sun.applet.AppletPanel.runLoader(AppletPanel.java:546) at sun.applet.AppletPanel.run(AppletPanel.java:298) at java.lang.Thread.run(Thread.java:534) Caused by: java.net.SocketException: IPv4 mapped addresses usage is turned off. Set net.inet6.ip6.v6only=0 or use '-Djava.net.preferIPv4Stack=true' to disable java IPv6 support at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at sun.net.NetworkClient.doConnect(NetworkClient.java:137) at sun.plugin.net.protocol.http.HttpClient.doConnect(HttpClient.java:106) at sun.net.www.http.HttpClient.openServer(HttpClient.java:402) at sun.net.www.http.HttpClient.openServer(HttpClient.java:618) at sun.net.www.http.HttpClient.<init>(HttpClient.java:306) at sun.net.www.http.HttpClient.<init>(HttpClient.java:267) at sun.plugin.net.protocol.http.HttpClient.<init>(HttpClient.java:41) at sun.plugin.net.protocol.http.HttpClient.New(HttpClient.java:62) at sun.plugin.net.protocol.http.HttpURLConnection.createConnection(HttpURLConnection.java:101) at sun.plugin.net.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:158) at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:393) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:272) at sun.applet.AppletClassLoader.getBytes(AppletClassLoader.java:263) at sun.applet.AppletClassLoader.access$100(AppletClassLoader.java:43) at sun.applet.AppletClassLoader$1.run(AppletClassLoader.java:152) at java.security.AccessController.doPrivileged(Native Method) at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:149) ... 9 more It's been a while since I wrote java code so I'm not sure if the above backtrace was caused by something the console tried to load, or the applet itself? -- Jesse Guardiani, Systems Administrator WingNET Internet Services, P.O. Box 2605 // Cleveland, TN 37320-2605 423-559-LINK (v) 423-559-5145 (f) http://www.wingnet.net
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